Json tags to some structs were missing. Fix ServerRep reply on the server.

rpc-definitions.go

@@ -59,12 +59,12 @@ type DefaultRep struct {
 
 // ServerListRep collection of server replies
 type ServerListRep struct {
-	List []ServerRep
+	List []ServerRep `json:"list"`
 }
 
 // DiskStatsRep collection of disks
 type DiskStatsRep struct {
-	Disks []string
+	Disks []string `json:"disks"`
 }
 
 // MemStatsRep memory statistics of a server
@@ -83,7 +83,7 @@ type Network struct {
 
 // NetStatsRep network statistics of a server
 type NetStatsRep struct {
-	Interfaces []Network
+	Interfaces []Network `json:"interfaces"`
 }
 
 // SysInfoRep system information of a server

server-rpc.go

@@ -27,10 +27,8 @@ import (
 type serverRPCService struct{}
 
 func (s *serverRPCService) Add(r *http.Request, arg *ServerArg, rep *ServerRep) error {
-	rep = &ServerRep{
-		Host: "192.168.1.1:9002",
-		ID:   "6F27CB16-493D-40FA-B035-2A2E5646066A",
-	}
+	rep.Host = "192.168.1.1:9002"
+	rep.ID = "6F27CB16-493D-40FA-B035-2A2E5646066A"
 	return nil
 }